5174680

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{18481}}^1$

素因数の和:18499

約数の個数: 32

約数和(自身を含む): 13307040

約数和(自身を除く): 8132360

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 18481, 36962, 73924, 92405, 129367, 147848, 184810, 258734, 369620, 517468, 646835, 739240, 1034936, 1293670, 2587340, 5174680]

約数ペア:

[(1, 5174680), (2, 2587340), (4, 1293670), (5, 1034936), (7, 739240), (8, 646835), (10, 517468), (14, 369620), (20, 258734), (28, 184810), (35, 147848), (40, 129367), (56, 92405), (70, 73924), (140, 36962), (280, 18481)]